| Name | Cryptantha patagonica I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| Placed in | Cryptantha |
| Citation | 1923 Contr. Gray Herb. 68: 54 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Cryptantha patagonica I. M. Johnston |
| Identification made in | 2023 (9) |